39.37Inch Mini SAS HD SFF-8643 to 4 SFF-8482 Breakout Cable with Integrated Power, 12Gbps 30AWG Internal Server RAID Cable for Multi-Drive SAS/SATA HDD SSD Storage Backplane

This internal Mini SAS HD breakout cable converts one SFF-8643 Mini SAS HD interface into four separate SFF-8482 connectors. Each SFF-8482 port integrates power contacts to supply both data and power to SAS/SATA hard drives without separate power cords, ideal for multi-bay server backplanes and enterprise NAS storage arrays. Compliant with SAS 3.0 standard, it supports up to 12Gbps bandwidth for each drive channel, delivering stable performance under 24/7 heavy read-write workloads including mass data backup, media rendering and multi-disk RAID configuration. Adopting 30AWG thin-gauge cable, the wire is soft and bendable, easy to arrange through long internal cabinet paths without blocking cooling airflow.

Manufactured with precisely controlled 100-ohm differential impedance and full multi-layer anti-interference shielding, the cable effectively suppresses electromagnetic noise and signal loss to maintain consistent high-speed transmission during round-the-clock server operation. Gold-plated contact pins reduce contact resistance and resist oxidation for long-term reliable connection. The 39.37 -inch extended length meets wiring requirements of full-height large rack servers where RAID cards are far away from storage backplanes. Widely compatible with mainstream SFF-8643 HBA/RAID controllers and all 2.5 / 3.5 -inch SAS/SATA HDD SSD, it is an essential multi-drive expansion cable for data center storage deployment and server hardware reconstruction.